for 
Q13: One side of a triangle is twice
Q14: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Solve the
Q15: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Simplify the
Q16: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Solve the
Q17: The perimeter of a square is 60
Q19: 30 is 50% of what number?
Q20: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Solve the
Q21: Solve for the indicated variable. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg"
Q22: If the temperature on the ground is
Q23: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Solve the